🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.92 AU - 1.26 AU

Year: 412 Days

Day: 15.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 97.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,324,404 km

• M1: 36,352 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.23 AU - 1.97 AU

Year: 732 Days

Day: 43.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1116 Days

Day: 19.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,324,404 km

• M1: 158,723 km (0.111 R)
• M2: 1,655,749 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.28 AU - 3.74 AU

Year: 1889 Days

Day: 23.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 8.8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.12 AU - 5.46 AU

Year: 4400 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,324,404 km

• M1: 117,135 km (0.102 R)
• M2: 352,602 km (0.119 R)
• M3: 545,135 km (0.051 R)
• M4: 836,402 km (0.104 R)
• M5: 943,963 km (0.069 R)
• M6: 1,114,355 km (0.111 R)
• M7: 1,326,036 km (0.064 R)
• M8: 1,534,425 km (0.096 R)
• M9: 1,719,029 km (0.104 R)
• M10: 1,805,347 km (0.09 R)
• M11: 1,875,509 km (0.088 R)
• M12: 2,073,426 km (0.062 R)
• M13: 2,392,519 km (0.066 R)
• M14: 2,587,594 km (0.114 R)
• M15: 2,972,510 km (0.065 R)
• M16: 3,203,788 km (0.074 R)
• M17: 3,289,358 km (0.044 R)
• M18: 3,353,984 km (0.106 R)
• M19: 3,419,209 km (0.085 R)
• M20: 4,116,634 km (0.074 R)
• M21: 4,233,171 km (0.075 R)
• M22: 4,327,268 km (0.063 R)
• M23: 4,734,922 km (0.105 R)
• M24: 4,832,610 km (0.082 R)
• M25: 5,129,861 km (0.118 R)
• M26: 5,356,651 km (0.061 R)
• M27: 5,561,151 km (0.067 R)
• M28: 5,898,794 km (0.09 R)
• M29: 6,083,397 km (0.096 R)
• M30: 7,371,734 km (0.078 R)
• M31: 7,944,993 km (0.101 R)
• M32: 8,003,037 km (0.095 R)
• M33: 8,295,800 km (0.1 R)
• M34: 9,225,401 km (0.039 R)
• M35: 9,378,440 km (0.054 R)
• M36: 9,470,742 km (0.051 R)
• M37: 9,811,526 km (0.118 R)
• M38: 9,873,908 km (0.098 R)
• M39: 10,093,219 km (0.096 R)
• M40: 10,187,765 km (0.075 R)
• M41: 10,377,754 km (0.116 R)
• M42: 10,761,173 km (0.102 R)
• M43: 11,214,455 km (0.108 R)
• M44: 11,476,251 km (0.078 R)
• M45: 12,815,302 km (0.094 R)
• M46: 12,917,776 km (0.114 R)
• M47: 13,364,775 km (0.067 R)
• M48: 13,468,595 km (0.058 R)
• M49: 14,415,550 km (0.114 R)
• M50: 14,700,235 km (0.116 R)
• M51: 15,094,724 km (0.088 R)
• M52: 15,529,007 km (0.117 R)
• M53: 15,601,861 km (0.103 R)
• M54: 15,674,715 km (0.082 R)
• M55: 18,566,592 km (0.079 R)
• M56: 18,992,946 km (0.118 R)
• M57: 19,383,396 km (0.118 R)
• M58: 19,974,009 km (0.109 R)
• M59: 20,053,146 km (0.057 R)
• M60: 20,730,525 km (0.083 R)
• M61: 21,537,157 km (0.085 R)
• M62: 21,618,239 km (0.11 R)
• M63: 21,821,841 km (0.112 R)
• M64: 21,944,212 km (0.078 R)
• M65: 22,271,682 km (0.104 R)
• M66: 22,848,831 km (0.089 R)
• M67: 22,972,997 km (0.106 R)
• M68: 23,305,553 km (0.112 R)
• M69: 23,514,242 km (0.084 R)
• M70: 24,482,140 km (0.119 R)
• M71: 24,906,998 km (0.114 R)
• M72: 25,077,540 km (0.115 R)
• M73: 25,807,129 km (0.087 R)
• M74: 26,326,233 km (0.095 R)
• M75: 26,500,066 km (0.079 R)
• M76: 27,111,323 km (0.088 R)
• M77: 27,815,779 km (0.067 R)
• M78: 28,125,746 km (0.088 R)
• M79: 28,481,639 km (0.106 R)
• M80: 28,659,960 km (0.089 R)
• M81: 29,062,827 km (0.099 R)
• M82: 29,648,054 km (0.067 R)
• M83: 30,146,215 km (0.081 R)
• M84: 30,464,709 km (0.108 R)

Asteroid Belt

Center: 10.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.5

Radius: 5.2

Gravity: 28.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.01 AU - 15.71 AU

Year: 20717 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,324,404 km

• M1: 93,349 km (0.064 R)
• M2: 574,157 km (0.079 R)
• M3: 919,279 km (0.107 R)
• M4: 1,602,044 km (0.087 R)
• M5: 1,972,747 km (0.109 R)
• M6: 2,222,276 km (0.107 R)
• M7: 2,406,581 km (0.119 R)
• M8: 2,519,527 km (0.084 R)
• M9: 2,750,806 km (0.115 R)
• M10: 3,069,748 km (0.094 R)
• M11: 3,358,472 km (0.101 R)
• M12: 4,140,121 km (0.062 R)
• M13: 4,321,284 km (0.077 R)
• M14: 4,504,990 km (0.036 R)
• M15: 4,832,759 km (0.099 R)
• M16: 4,880,182 km (0.098 R)
• M17: 5,461,519 km (0.03 R)
• M18: 5,610,219 km (0.098 R)
• M19: 6,847,693 km (0.087 R)
• M20: 7,387,292 km (0.078 R)
• M21: 8,392,740 km (0.103 R)
• M22: 10,161,286 km (0.052 R)
• M23: 10,283,208 km (0.104 R)
• M24: 12,233,515 km (0.117 R)
• M25: 13,283,693 km (0.089 R)
• M26: 14,022,407 km (0.086 R)
• M27: 14,158,092 km (0.068 R)
• M28: 14,362,443 km (0.084 R)
• M29: 15,050,892 km (0.112 R)
• M30: 15,189,869 km (0.104 R)
• M31: 15,399,156 km (0.094 R)
• M32: 16,531,313 km (0.066 R)
• M33: 17,035,009 km (0.101 R)
• M34: 17,325,079 km (0.072 R)
• M35: 18,057,361 km (0.045 R)
• M36: 18,725,165 km (0.091 R)
• M37: 19,099,609 km (0.108 R)
• M38: 19,250,104 km (0.075 R)
• M39: 19,703,835 km (0.041 R)
• M40: 20,467,981 km (0.062 R)
• M41: 24,594,488 km (0.087 R)
• M42: 25,416,678 km (0.073 R)
• M43: 25,748,038 km (0.066 R)
• M44: 26,247,844 km (0.109 R)
• M45: 26,331,469 km (0.097 R)
• M46: 26,498,869 km (0.094 R)
• M47: 26,666,718 km (0.068 R)
• M48: 27,426,376 km (0.105 R)
• M49: 27,596,170 km (0.11 R)
• M50: 28,022,075 km (0.081 R)
• M51: 28,278,785 km (0.082 R)
• M52: 28,880,617 km (0.083 R)
• M53: 31,507,107 km (0.034 R)
• M54: 32,399,608 km (0.064 R)
• M55: 32,489,217 km (0.091 R)
• M56: 33,300,187 km (0.09 R)
• M57: 35,218,181 km (0.101 R)
• M58: 35,495,087 km (0.103 R)
• M59: 35,958,242 km (0.114 R)
• M60: 36,051,142 km (0.076 R)
• M61: 36,516,691 km (0.117 R)
• M62: 36,984,184 km (0.064 R)
• M63: 38,398,632 km (0.119 R)
• M64: 39,351,421 km (0.102 R)
• M65: 40,891,980 km (0.112 R)
• M66: 41,864,815 km (0.095 R)
• M67: 42,648,558 km (0.107 R)
• M68: 43,437,088 km (0.049 R)
• M69: 44,928,729 km (0.112 R)
• M70: 45,128,741 km (0.09 R)
• M71: 47,248,094 km (0.1 R)
• M72: 47,655,449 km (0.117 R)
• M73: 48,781,622 km (0.075 R)
• M74: 50,331,306 km (0.072 R)
• M75: 51,060,147 km (0.087 R)
• M76: 51,582,842 km (0.063 R)
• M77: 53,055,633 km (0.108 R)
• M78: 53,903,554 km (0.111 R)
• M79: 55,719,971 km (0.099 R)
• M80: 56,906,132 km (0.113 R)
• M81: 58,427,543 km (0.098 R)
• M82: 58,646,105 km (0.041 R)
• M83: 60,734,791 km (0.084 R)
• M84: 66,119,267 km (0.042 R)
• M85: 66,346,805 km (0.116 R)
• M86: 67,718,169 km (0.116 R)
• M87: 68,292,326 km (0.043 R)
• M88: 69,098,808 km (0.101 R)
• M89: 69,214,297 km (0.105 R)
• M90: 69,561,065 km (0.115 R)
• M91: 71,420,417 km (0.091 R)
• M92: 74,713,515 km (0.114 R)
• M93: 75,425,601 km (0.106 R)
• M94: 80,351,260 km (0.116 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,826 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit